18 static void virtsnd_remove(struct virtio_device *vdev);
81 	struct virtio_snd *snd = vqueue->vdev->priv;  in virtsnd_event_notify_cb()
111 	struct virtio_device *vdev = snd->vdev;  in virtsnd_find_vqs()  local
129 	rc = virtio_find_vqs(vdev, VIRTIO_SND_VQ_MAX, vqs, callbacks, names,  in virtsnd_find_vqs()
132 		dev_err(&vdev->dev, "failed to initialize virtqueues\n");  in virtsnd_find_vqs()
201 	struct virtio_device *vdev = snd->vdev;  in virtsnd_build_devs()  local
202 	struct device *dev = &vdev->dev;  in virtsnd_build_devs()
266 static int virtsnd_validate(struct virtio_device *vdev)  in virtsnd_validate()  argument
268 	if (!vdev->config->get) {  in virtsnd_validate()
269 		dev_err(&vdev->dev, "configuration access disabled\n");  in virtsnd_validate()
273 	if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {  in virtsnd_validate()
274 		dev_err(&vdev->dev,  in virtsnd_validate()
280 		dev_err(&vdev->dev, "msg_timeout_ms value cannot be zero\n");  in virtsnd_validate()
284 	if (virtsnd_pcm_validate(vdev))  in virtsnd_validate()
297 static int virtsnd_probe(struct virtio_device *vdev)  in virtsnd_probe()  argument
303 	snd = devm_kzalloc(&vdev->dev, sizeof(*snd), GFP_KERNEL);  in virtsnd_probe()
307 	snd->vdev = vdev;  in virtsnd_probe()
311 	vdev->priv = snd;  in virtsnd_probe()
320 	virtio_device_ready(vdev);  in virtsnd_probe()
330 		virtsnd_remove(vdev);  in virtsnd_probe()
341 static void virtsnd_remove(struct virtio_device *vdev)  in virtsnd_remove()  argument
343 	struct virtio_snd *snd = vdev->priv;  in virtsnd_remove()
352 	vdev->config->del_vqs(vdev);  in virtsnd_remove()
353 	vdev->config->reset(vdev);  in virtsnd_remove()
373 static int virtsnd_freeze(struct virtio_device *vdev)  in virtsnd_freeze()  argument
375 	struct virtio_snd *snd = vdev->priv;  in virtsnd_freeze()
381 	vdev->config->del_vqs(vdev);  in virtsnd_freeze()
382 	vdev->config->reset(vdev);  in virtsnd_freeze()
400 static int virtsnd_restore(struct virtio_device *vdev)  in virtsnd_restore()  argument
402 	struct virtio_snd *snd = vdev->priv;  in virtsnd_restore()
409 	virtio_device_ready(vdev);  in virtsnd_restore()